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The logically equivalent proposition of `phArrq` is `(p^^q)vv(p^^q)` b. `(p=>q)^^(p=>q)` c. `(p^^q)vv(p=>q)` d. `(p^^q)(pvvq)`

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The logically equivalent proposition of p hArr q is (p^^q)vv(p^^q) b.(p rArr q)^^(p rArr q) c.(p^^q)vv(p rArr q) d.(p^^q)o+(p vv q)

The logical equivalence of the boolean expression ~(p^^~q)vv(qvv~p)

(p ^^ q) vv (~q ^^ p) -=

The proposition S : (p rArr q) iff (~p vv q) is a

The simplified form of (p^^q)vv(p^^~q) is

If p, q are two propositions then (p vv ~q)^^( ~p^^q) is

(p ^^ ~q) ^^ (~p vv q) is

The negation of (~p ^^ q) vv (p ^^ ~ q) is

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